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AMAZON
Aperture Diaphragm, SK189 Integrated 1-18.9mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement
₹2,420
₹4,539
47% OFF
6-Month Low
2%
Updated 17th Sep 2026, 10:48 PM
Buy Now
Price Analysis & Buying Guide
F
16 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0.6/22
Historical Pos.
1.7/20
Low Proximity
10/20
Trend Bonus
4/10
Avg Price
₹1,936
6M Avg
₹2,432
All-Time Low
₹645
All-Time High
₹2,499
vs MRP
↓46.7%
Price Benchmarks
Lowest Ever
₹645
27th Apr 2023
Highest Ever
₹2,499
18th Feb 2026
Average Price
₹1,927
230 data points
3-Month Low
₹2,420
9th Jul 2026
6-Month Low
₹2,420
9th Jul 2026
12-Month Low
₹2,204
10th Oct 2025
As per price history, Aperture Diaphragm, SK189 Integrated 1-18.9mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement's lowest price is ₹645. The average price is ₹1,936. Highest ever price is ₹2,499. Along with deals, coupons & discounts, you can get it at ₹2,420. Read our Pricing Disclosure
Product Details
| Product Code | B09LY1TLM3 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 5 |
| Category | Point & Shoot Film Cameras |
| Manufacturer | SONK |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement?
▶
The all-time lowest price for Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement was ₹645 recorded on 27th Apr 2023. The current price is 275.1% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement was ₹2,499 on 18th Feb 2026. Right now you save 3.2% compared to the peak price.
What is the average selling price?
▶
Based on 230 data points, the average price of Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement is ₹1,927. The current price is 25.6% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹2,420 on 9th Jul 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement was ₹2,420 on 9th Jul 2026.
Is the price going up or down?
▶
The current price trend for Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 977 days since the last recorded low price.
Is this the lowest price recently?
▶
The current price is at its 6-month low. This is a notable dip in price and may not last long.
How does the current price compare to the average?
▶
The current price is 25% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 46.7% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 16/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 16 with 100% confidence.
Where can I buy this product?
▶
Aperture Diaphragm SK189 Integrated 1-189mm Enlarged Adjustable Diaphragm for Camera for Optical Measurement is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.